845809244

素因数分解:

$2^2\times 7^1\times {\mathrm{19}}^1\times {\mathrm{29}}^1\times {\mathrm{73}}^1\times {\mathrm{751}}^1$

素因数の和:883

約数の個数: 96

約数和(自身を含む): 1869772800

約数和(自身を除く): 1023963556

約数列:

[1, 2, 4, 7, 14, 19, 28, 29, 38, 58, 73, 76, 116, 133, 146, 203, 266, 292, 406, 511, 532, 551, 751, 812, 1022, 1102, 1387, 1502, 2044, 2117, 2204, 2774, 3004, 3857, 4234, 5257, 5548, 7714, 8468, 9709, 10514, 14269, 14819, 15428, 19418, 21028, 21779, 28538, 29638, 38836, 40223, 43558, 54823, 57076, 59276, 80446, 87116, 99883, 109646, 152453, 160892, 199766, 219292, 281561, 304906, 383761, 399532, 413801, 563122, 609812, 767522, 827602, 1041637, 1126244, 1535044, 1589867, 1655204, 2083274, 2896607, 3179734, 4166548, 5793214, 6359468, 7291459, 11129069, 11586428, 14582918, 22258138, 29165836, 30207473, 44516276, 60414946, 120829892, 211452311, 422904622, 845809244]

約数ペア:

[(1, 845809244), (2, 422904622), (4, 211452311), (7, 120829892), (14, 60414946), (19, 44516276), (28, 30207473), (29, 29165836), (38, 22258138), (58, 14582918), (73, 11586428), (76, 11129069), (116, 7291459), (133, 6359468), (146, 5793214), (203, 4166548), (266, 3179734), (292, 2896607), (406, 2083274), (511, 1655204), (532, 1589867), (551, 1535044), (751, 1126244), (812, 1041637), (1022, 827602), (1102, 767522), (1387, 609812), (1502, 563122), (2044, 413801), (2117, 399532), (2204, 383761), (2774, 304906), (3004, 281561), (3857, 219292), (4234, 199766), (5257, 160892), (5548, 152453), (7714, 109646), (8468, 99883), (9709, 87116), (10514, 80446), (14269, 59276), (14819, 57076), (15428, 54823), (19418, 43558), (21028, 40223), (21779, 38836), (28538, 29638)]